DE102015214551A1 - Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation - Google Patents
Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation Download PDFInfo
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- DE102015214551A1 DE102015214551A1 DE102015214551.4A DE102015214551A DE102015214551A1 DE 102015214551 A1 DE102015214551 A1 DE 102015214551A1 DE 102015214551 A DE102015214551 A DE 102015214551A DE 102015214551 A1 DE102015214551 A1 DE 102015214551A1
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- internal combustion
- combustion engine
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 239000007858 starting material Substances 0.000 claims abstract description 16
- 230000001133 acceleration Effects 0.000 claims description 13
- 239000000446 fuel Substances 0.000 description 3
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0833—Vehicle conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
- B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
- B60W2520/105—Longitudinal acceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
- F02N2200/022—Engine speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/061—Battery state of charge [SOC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/08—Parameters used for control of starting apparatus said parameters being related to the vehicle or its components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/08—Parameters used for control of starting apparatus said parameters being related to the vehicle or its components
- F02N2200/0808—Steering state, e.g. state of power assisted steering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
- F02N2200/101—Accelerator pedal position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
- F02N2200/102—Brake pedal position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2300/00—Control related aspects of engine starting
- F02N2300/20—Control related aspects of engine starting characterised by the control method
- F02N2300/2002—Control related aspects of engine starting characterised by the control method using different starting modes, methods, or actuators depending on circumstances, e.g. engine temperature or component wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N5/00—Starting apparatus having mechanical power storage
- F02N5/04—Starting apparatus having mechanical power storage of inertia type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Steuerung eines Wiederstartes eines Verbrennungsmotors bei einem Austritt eines mit einem Schaltgetriebe ausgebildeten Fahrzeuges aus einem Segelbetrieb, bei welchem während einer Fahrt des Fahrzeuges eine Kupplung automatisch geöffnet und wieder geschlossen wird. Bei einem Verfahren wird in Abhängigkeit von einem aktuellen Fahrzustand des Fahrzeuges entschieden, ob der Wiederstart des Verbrennungsmotors durch einen Schwung- bzw. Schleppstart durch Schließen der Kupplung oder durch eine Startereinheit erfolgt.The invention relates to a method for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation, in which a clutch is automatically opened and closed again while driving the vehicle. In one method, a decision is made in response to a current driving state of the vehicle whether the restart of the internal combustion engine by a fly or towing start by closing the clutch or by a starter unit.
Description
Die Erfindung betrifft ein Verfahren zur Steuerung eines Wiederstartes eines Verbrennungsmotors bei einem Austritt eines mit einem Schaltgetriebe ausgebildeten Fahrzeuges aus einem Segelbetrieb, sowie eine Vorrichtung zur Durchführung des Verfahrens. The invention relates to a method for controlling a restart of an internal combustion engine at an outlet of a trained with a manual transmission vehicle from a sailing operation, and an apparatus for performing the method.
Aus der
Wie aus der
Nachteilig dabei ist, dass für den Austritt aus dem Segeln immer eine konstante Strategie zum Wiederstart des Motors gewählt wird, die sich während des Betriebes des Fahrzeuges nicht ändert. The disadvantage here is that for the exit from the sail always a constant strategy for restarting the engine is selected, which does not change during operation of the vehicle.
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Steuerung eines Wiederstartes eines Verbrennungsmotors bei einem Austritt eines mit einem Schaltgetriebe ausgebildeten Fahrzeuges aus einem Segelbetrieb anzugeben, bei welchem die Nachteile des Standes der Technik verbessert werden.The invention has for its object to provide a method for controlling a restart of an internal combustion engine at an outlet of a trained with a manual transmission vehicle from a sailing operation, in which the disadvantages of the prior art can be improved.
Erfindungsgemäß ist die Aufgabe dadurch gelöst, dass in Abhängigkeit von einem aktuellen Fahrzustand des Fahrzeuges entschieden wird, ob der Wiederstart des Verbrennungsmotors durch einen Schwung- bzw. Schleppstart durch Schließen der Kupplung oder durch eine Startereinheit erfolgt. Dies hat den Vorteil, dass in Abhängigkeit des Fahrzustandes entschieden werden kann, ob ein Start des Verbrennungsmotors mittels eines Starters oder eines Schwung- bzw. Schleppstarts erfolgen soll des Verbrennungsmotors erfolgen soll. Dabei soll im Weiteren unter dem aktuellen Fahrzustand ein Parameterbereich verschiedener Parameter des Fahrzeuges verstanden werden, der innerhalb von Parametergrenzen variabel eingestellt wird. Die Parametergrenzen, die bei dem aktuellen Fahrzeugzustand betrachtet werden, geben Rückschlüsse über die Fahrsituation und können anhand z.B. einer Gaspedalstellung, einer Bremspedalstellung oder eines Lenkwinkels detektiert werden. According to the invention the object is achieved in that it is decided in response to a current driving condition of the vehicle, whether the restart of the engine by a fly or towing start by closing the clutch or by a starter unit. This has the advantage that it can be decided as a function of the driving state whether a start of the internal combustion engine should take place by means of a starter or a fly or towing start of the internal combustion engine. In this case, a parameter range of different parameters of the vehicle, which is set variably within parameter limits, is to be understood below as the current driving state. The parameter limits, which are considered in the current vehicle state, give conclusions about the driving situation and can be based on e.g. an accelerator pedal position, a brake pedal position or a steering angle are detected.
Vorteilhafterweise wird in Abhängigkeit von mindestens einem fahrzeugspezifischen Parameter entschieden, ob der Wiederstart des Verbrennungsmotors durch einen Schwung- bzw. Schleppstart durch Schließen der Kupplung oder durch eine Startereinheit erfolgt. Unter einem solchen fahrzeugspezifischen Parameter kann beispielsweise der Batterieladezustand oder eine Motordrehzahl verstanden werden. Advantageously, a decision is made as a function of at least one vehicle-specific parameter as to whether the restart of the internal combustion engine takes place by means of a swing or towing start by closing the clutch or by a starter unit. Such a vehicle-specific parameter can be understood, for example, as the battery state of charge or an engine speed.
In einer Ausgestaltung erfolgt der Wiederstart des Verbrennungsmotors in Abhängigkeit einer Fahrzeugbeschleunigung. Daraus lässt sich besonders gut ableiten, ob der Motor einen Starter benötigt, ob ein Schwung- bzw. Schleppstart erfolgen soll oder ob – z.B. bei Verzögerung des Fahrzeuges bei gewünschtem Schubbetrieb- der Verbrennungsmotor von der Kupplung ohne Einspritzung angekoppelt werden kann. In one embodiment, the restart of the internal combustion engine takes place as a function of a vehicle acceleration. From this, it is particularly easy to deduce whether the engine requires a starter, whether it should start a sweep or whether it should be towed - e.g. in case of deceleration of the vehicle at the desired Schubbetrieb- the internal combustion engine can be coupled by the clutch without injection.
In einer Variante erfolgt der Schwung- bzw. Schleppstart, wenn die Fahrzeugbeschleunigung einen Schwellwert überschreitet. Alternativ wird die Startereinheit aktiviert, wenn die Fahrzeugbeschleunigung den Schwellwert unterschreitet. Somit kann der Wiederstart während des Segelaustrittes variabel gestaltet werden. Eine Entscheidung zwischen dem Schwung- und Schleppstart und dem Anlasserstart wird erst nach der Entscheidung über den Segelaustritt getroffen. In one variant, the fly or towing start takes place when the vehicle acceleration exceeds a threshold value. Alternatively, the starter unit is activated when the vehicle acceleration falls below the threshold value. Thus, the restart during the sail exit can be made variable. A decision between the fly and towing start and the starter start is made only after the decision on the sail exit.
Eine Weiterbildung der Erfindung betrifft eine Vorrichtung zur Steuerung eines Wiederstartes eines Verbrennungsmotors bei einem Austritt eines mit einem Schaltgetriebe ausgestatteten Fahrzeuges aus einem Segelbetrieb, welches eine, in dem Schaltgetriebe angeordnete Kupplung zum Öffnen und Schließen während der Fahrt des Fahrzeuges ansteuert. Bei einer Vorrichtung ist eine Motorstart-Logikeinheit mit mindestens einer ersten Sensoreinheit zur Ausgabe von einem fahrzeugspezifischen Parameter und einer zweiten Sensoreinheit zur Anzeige eines aktuellen Fahrzustand des Fahrzeuges verbunden, welches an ein Kupplungssteuergerät und ein Startersteuergerät zum Wiederstart des Motors geführt ist. Damit ist es möglich, den Motorwiederstart in Abhängigkeit von der Fahrzeugsituation zu variieren. A development of the invention relates to a device for controlling a restart of an internal combustion engine at an outlet of a vehicle equipped with a manual transmission from a sailing operation, which controls a, arranged in the transmission clutch for opening and closing while driving the vehicle. In one device, an engine start logic unit is connected to at least a first sensor unit for outputting a vehicle-specific parameter and a second sensor unit for displaying a current driving state of the vehicle, which is guided to a clutch control unit and a starter control unit for restarting the engine. This makes it possible to vary the engine restart depending on the vehicle situation.
Vorteilhafterweise ist der Motorstart-Logikeinheit eine Segelende-Logikeinheit übergeordnet. Durch diese Überordnung wird die Motorstart-Logikeinheit erst dann aktiv, wenn die Segelende-Logikeinheit durch ein Signal mitgeteilt hat, dass ein Austritt aus dem Segelbetrieb vorgenommen werden soll. Advantageously, the engine start logic unit is superior to a sail end logic unit. Due to this superordination, the engine start logic unit only becomes active when the end of the sail Logic unit has signaled by a signal that an exit from the sail operation is to be made.
Die Erfindung lässt zahlreiche Ausführungsformen zu. Eine davon soll anhand der in der Zeichnung dargestellten Figuren näher erläutert werden. The invention allows numerous embodiments. One of them will be explained in more detail with reference to the figures shown in the drawing.
Es zeigen:Show it:
In
Unter dem Begriff Segeln soll im Weiteren das automatische Öffnen der Kupplung insbesondere während der Fahrt des Fahrzeuges verstanden werden, wobei die Zusatzoption besteht, in diesen Segelphasen den Verbrennungsmotor abzuschalten. Ziel des Segelns ist das Abkoppeln des Verbrennungsmotors vom Antriebsstrang, um dessen Schleppmoment als Verlustmoment zu vermeiden, was zu Kraftstoffeinsparungen führen kann. The term sailing is to be understood hereinafter as meaning the automatic opening of the clutch, in particular during the drive of the vehicle, with the additional option of switching off the internal combustion engine in these sailing phases. The aim of sailing is to decouple the internal combustion engine from the drive train in order to avoid its drag torque as loss torque, which can lead to fuel savings.
Die in dem Steuergerät
Das Steuergerät
Ein Ausführungsbeispiel des erfindungsgemäßen Verfahrens ist in
Bei ausgelöstem Segelbetrieb wird in den Block
Gleichzeitig führen die Eingangssignale
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Steuergerät control unit
- 22
- Segelstart-Logikeinheit Start sailing logic unit
- 33
- Motor-Logikeinheit Motor-logic unit
- 44
- Segelende-Logikeinheit Sailing end logic unit
- 55
- Motorstart-Logikeinheit Engine start logic unit
- 66
- Kupplungssteuergerät Clutch control unit
- 77
- Startereinheit starter unit
- 88th
- Sensoreinheit sensor unit
- 99
- Sensoreinheit sensor unit
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 10221701 A1 [0002] DE 10221701 A1 [0002]
- EP 1497151 B2 [0003] EP 1497151 B2 [0003]
Claims (7)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015214551.4A DE102015214551A1 (en) | 2015-07-30 | 2015-07-30 | Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation |
JP2018504745A JP2018523056A (en) | 2015-07-30 | 2016-07-21 | Method and apparatus for controlling restart of an internal combustion engine of a vehicle at the end of a sailing operation |
DE112016003439.3T DE112016003439A5 (en) | 2015-07-30 | 2016-07-21 | Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation |
PCT/DE2016/200331 WO2017016560A1 (en) | 2015-07-30 | 2016-07-21 | Method and device for controlling restarting of an internal combustion engine of a vehicle when exiting a coasting mode |
CN201680035716.2A CN107787404A (en) | 2015-07-30 | 2016-07-21 | Method and device for controlling the restart of an internal combustion engine of a vehicle upon exit from coasting operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102015214551.4A DE102015214551A1 (en) | 2015-07-30 | 2015-07-30 | Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation |
Publications (1)
Publication Number | Publication Date |
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DE102015214551A1 true DE102015214551A1 (en) | 2017-02-02 |
Family
ID=56799163
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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DE102015214551.4A Withdrawn DE102015214551A1 (en) | 2015-07-30 | 2015-07-30 | Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation |
DE112016003439.3T Pending DE112016003439A5 (en) | 2015-07-30 | 2016-07-21 | Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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DE112016003439.3T Pending DE112016003439A5 (en) | 2015-07-30 | 2016-07-21 | Method and device for controlling a restart of an internal combustion engine at an exit of a trained with a manual transmission vehicle from a sailing operation |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2018523056A (en) |
CN (1) | CN107787404A (en) |
DE (2) | DE102015214551A1 (en) |
WO (1) | WO2017016560A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016220909A1 (en) | 2015-11-05 | 2017-05-11 | Schaeffler Technologies AG & Co. KG | Method for controlling load changes of a vehicle |
DE102016220220A1 (en) | 2016-10-17 | 2018-04-19 | Schaeffler Technologies AG & Co. KG | Method for controlling a drive train of a motor vehicle |
DE102017127369B3 (en) | 2017-11-21 | 2019-05-16 | Schaeffler Technologies AG & Co. KG | Method for controlling a hybrid powertrain of a motor vehicle |
FR3088602A1 (en) | 2018-11-16 | 2020-05-22 | Psa Automobiles Sa | METHOD FOR THE SELF-CONTAINED RESTART OF A MOTOR VEHICLE HEAT ENGINE |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3107314A1 (en) | 2020-02-18 | 2021-08-20 | Psa Automobiles Sa | PROCESS FOR RESTART OF A THERMAL ENGINE OF A HYBRID MOTOR VEHICLE POWERTRAIN UNIT |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10221701A1 (en) | 2001-05-21 | 2002-11-28 | Luk Lamellen & Kupplungsbau | Control method for motor vehicles with automated clutch arrangements involves equalizing gearbox drive shaft and engine speeds to end coasting phase before engaging clutch |
EP1497151B1 (en) | 2002-04-10 | 2009-04-08 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Method for operating a motor vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010052385B4 (en) * | 2009-12-03 | 2021-09-09 | Schaeffler Technologies AG & Co. KG | Swing use |
DE102013205010A1 (en) * | 2013-03-21 | 2014-09-25 | Bayerische Motoren Werke Aktiengesellschaft | Method for transferring a drive train of a motor vehicle from a sailing operation to a normal operation |
DE102013225150A1 (en) * | 2013-12-06 | 2015-06-11 | Volkswagen Aktiengesellschaft | Method for starting an internal combustion engine of a motor vehicle and motor vehicle |
-
2015
- 2015-07-30 DE DE102015214551.4A patent/DE102015214551A1/en not_active Withdrawn
-
2016
- 2016-07-21 CN CN201680035716.2A patent/CN107787404A/en active Pending
- 2016-07-21 JP JP2018504745A patent/JP2018523056A/en active Pending
- 2016-07-21 DE DE112016003439.3T patent/DE112016003439A5/en active Pending
- 2016-07-21 WO PCT/DE2016/200331 patent/WO2017016560A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10221701A1 (en) | 2001-05-21 | 2002-11-28 | Luk Lamellen & Kupplungsbau | Control method for motor vehicles with automated clutch arrangements involves equalizing gearbox drive shaft and engine speeds to end coasting phase before engaging clutch |
EP1497151B1 (en) | 2002-04-10 | 2009-04-08 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Method for operating a motor vehicle |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016220909A1 (en) | 2015-11-05 | 2017-05-11 | Schaeffler Technologies AG & Co. KG | Method for controlling load changes of a vehicle |
DE102016220220A1 (en) | 2016-10-17 | 2018-04-19 | Schaeffler Technologies AG & Co. KG | Method for controlling a drive train of a motor vehicle |
WO2018072788A2 (en) | 2016-10-17 | 2018-04-26 | Schaeffler Technologies AG & Co. KG | Method for controlling a drive train of a motor vehicle |
DE102016220220B4 (en) | 2016-10-17 | 2019-05-16 | Schaeffler Technologies AG & Co. KG | Method for controlling a drive train of a motor vehicle |
DE102017127369B3 (en) | 2017-11-21 | 2019-05-16 | Schaeffler Technologies AG & Co. KG | Method for controlling a hybrid powertrain of a motor vehicle |
FR3088602A1 (en) | 2018-11-16 | 2020-05-22 | Psa Automobiles Sa | METHOD FOR THE SELF-CONTAINED RESTART OF A MOTOR VEHICLE HEAT ENGINE |
Also Published As
Publication number | Publication date |
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JP2018523056A (en) | 2018-08-16 |
CN107787404A (en) | 2018-03-09 |
DE112016003439A5 (en) | 2018-05-03 |
WO2017016560A1 (en) | 2017-02-02 |
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